:root{--bg:#111315;--bg2:#1a1d20;--text:#f4f5f6;--muted:#a8adb3;--ink:#181a1d;--paper:#f4f5f6;--line:#d9dde1;--accent:#ff5a1f;--accent2:#d84914;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:white;line-height:1.55}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:99}.site-header{position:sticky;top:0;z-index:20;background:rgba(17,19,21,.96);backdrop-filter:blur(10px);border-bottom:1px solid #2b2f33}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{text-decoration:none;font-weight:900;font-style:italic;font-size:27px;letter-spacing:-1.8px}.brand-ax{color:#d9dde1}.brand-torque{color:var(--accent)}.nav{display:flex;align-items:center;gap:25px}.nav a{color:#dfe2e5;text-decoration:none;font-size:14px;font-weight:700}.nav a:hover{color:#fff}.nav-cta{border:1px solid var(--accent);padding:10px 15px}.nav-toggle{display:none}.hero{background:radial-gradient(circle at 78% 42%,#383d42 0,#1d2023 34%,#111315 69%);color:var(--text);padding:78px 0 72px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.eyebrow{color:#ff7545;font-size:12px;font-weight:900;letter-spacing:1.6px;margin:0 0 18px}.eyebrow.dark{color:var(--accent2)}h1,h2,h3{margin-top:0;line-height:1.08}h1{font-size:clamp(42px,5vw,68px);letter-spacing:-2.5px;margin-bottom:24px}h2{font-size:clamp(34px,3.6vw,52px);letter-spacing:-1.7px}h3{font-size:21px}.hero-lead{font-size:20px;color:#c7cbd0;max-width:720px}.hero-actions{display:flex;gap:12px;margin:32px 0 22px}.btn{display:inline-block;text-decoration:none;font-weight:900;text-transform:uppercase;letter-spacing:.5px;font-size:13px;padding:14px 20px;border:1px solid transparent;cursor:pointer}.btn.primary{background:var(--accent);color:#111;border-color:var(--accent)}.btn.primary:hover{background:#ff6c38}.btn.secondary{color:white;border-color:#646b71}.micro{color:#8f969d;font-size:13px}.hero-visual{position:relative;min-height:470px;overflow:visible}.hero-visual:before{content:"";position:absolute;inset:8% 3% 4%;background:radial-gradient(ellipse at center,rgba(255,255,255,.09) 0,rgba(255,255,255,.035) 42%,rgba(255,255,255,0) 72%);pointer-events:none}.hero-visual:after{content:"";position:absolute;left:10%;right:4%;bottom:2%;height:18%;background:radial-gradient(ellipse at center,rgba(0,0,0,.48),rgba(0,0,0,0) 72%);filter:blur(14px);z-index:0;pointer-events:none}.hero-visual img{position:absolute;display:block;object-fit:contain;background:transparent;box-shadow:none}.hero-main{width:43%;right:-1%;top:2%;z-index:1;filter:drop-shadow(0 18px 18px rgba(0,0,0,.34))}.hero-chain{width:79%;left:10%;bottom:-2%;z-index:3;filter:drop-shadow(0 22px 20px rgba(0,0,0,.38))}.hero-front{width:31%;left:0;top:10%;z-index:2;filter:drop-shadow(0 16px 16px rgba(0,0,0,.32))}.section{padding:88px 0}.section-head{max-width:780px;margin-bottom:42px}.section-head>p:last-child{color:#5f666d;font-size:18px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product-card{background:#fff;border:1px solid #e0e3e6;min-width:0;box-shadow:0 9px 24px rgba(0,0,0,.05)}.product-card>img,.split-img{width:100%;height:230px;object-fit:contain;background:#f5f6f7;padding:18px}.split-img{display:grid;grid-template-columns:1fr 1fr;gap:8px}.split-img img{width:100%;height:100%;object-fit:contain}.product-card>div:last-child{padding:24px}.product-card p{color:#626970}.product-card a{color:#c94112;text-decoration:none;font-weight:800}.band{margin-top:30px;background:#17191c;color:#fff;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:30px}.band strong,.band span{display:block}.band span{color:#aeb4ba;margin-top:4px}.dark-section,.rfq{background:var(--bg);color:white}.two-col{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}.dark-section p{color:#b7bcc1}.feature-list{border-top:1px solid #3a3e42}.feature-list div{padding:22px 0;border-bottom:1px solid #3a3e42}.feature-list b,.feature-list span{display:block}.feature-list span{color:#aeb4ba;margin-top:5px}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.steps>div{border-top:3px solid var(--accent);padding:18px 12px 8px}.steps span{font-size:13px;font-weight:900;color:var(--accent2)}.steps p{color:#626970;font-size:14px}.why{background:#eef0f2}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.why-grid>div{background:white;padding:28px}.why-grid p{color:#656c72}.about p{font-size:18px;color:#555d64}.rfq-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:60px}.rfq h2{color:#fff}.rfq p{color:#b7bcc1}.rfq-note{font-weight:900;color:#fff!important}.rfq-form{background:#202326;padding:28px;border:1px solid #34383c}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid label{font-size:13px;font-weight:800;color:#d9dde1}.form-grid input,.form-grid select,.form-grid textarea{display:block;width:100%;margin-top:7px;background:#141618;border:1px solid #464b50;color:#fff;padding:12px;font:inherit}.form-grid .full{grid-column:1/-1}.upload{border:1px dashed #555b61;padding:16px}.honeypot{position:absolute;left:-9999px}.privacy{font-size:12px;margin-bottom:0}footer{background:#0a0b0c;color:#ced2d5;padding:48px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px}.footer-brand{font-size:30px}.footer-grid a{color:#fff}.small{font-size:13px;color:#8e959b}.copyright{border-top:1px solid #2b2f32;margin-top:32px;padding-top:18px;font-size:12px;color:#7f878e}@media(max-width:900px){.nav-toggle{display:block;background:none;border:1px solid #555;color:white;padding:8px 12px}.nav{display:none;position:absolute;top:76px;left:0;right:0;background:#111315;padding:20px;flex-direction:column;align-items:flex-start}.nav.open{display:flex}.hero-grid,.two-col,.rfq-grid{grid-template-columns:1fr}.hero-visual{min-height:390px}.product-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.why-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.wrap{width:min(var(--max),calc(100% - 26px))}.hero{padding-top:52px}.hero-actions{flex-direction:column}.product-grid,.steps,.why-grid,.form-grid,.footer-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.hero-visual{min-height:330px;margin-top:8px}.hero-main{width:42%;right:0;top:3%}.hero-chain{width:80%;left:10%;bottom:0}.hero-front{width:31%;left:0;top:12%}.band{align-items:flex-start;flex-direction:column}.section{padding:64px 0}}

.lang-switch{display:flex;gap:6px;margin-left:4px}.lang-switch a{font-size:12px;border:1px solid #464b50;padding:7px 8px;color:#cfd3d6}.lang-switch a.active{border-color:var(--accent);color:#fff}.legal-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:9px}.legal-links a{color:#aeb4ba;font-size:12px}.privacy a{color:#fff}.form-help{display:block;color:#91989f;font-size:11px;font-weight:400;margin-top:6px}.legal-panel{max-width:900px}.legal-panel h1{font-size:clamp(38px,4vw,56px)}.legal-panel h2{font-size:28px;margin-top:42px}.legal-panel p,.legal-panel li{color:#555d64}.legal-panel ul{padding-left:22px}.top-note{background:#202326;color:#bfc5ca;font-size:12px;text-align:center;padding:7px 12px;border-bottom:1px solid #33383c}.top-note strong{color:#fff}
@media(max-width:900px){.lang-switch{margin-left:0;margin-top:6px}.nav .lang-switch{flex-direction:row}.top-note{font-size:11px}}

.footer-grid-balanced{grid-template-columns:1.4fr .8fr;align-items:start}.footer-actions{text-align:right}.footer-actions p{margin:.45rem 0}.footer-legal{display:flex;justify-content:space-between;gap:24px;align-items:center}.footer-legal>div:last-child{text-align:right}@media(max-width:600px){.footer-grid-balanced{grid-template-columns:1fr}.footer-actions{text-align:left}.footer-legal{display:block}.footer-legal>div:last-child{text-align:left;margin-top:8px}}

/* V6: technical product-card content */
.product-card .product-specs{margin:.9rem 0 1rem;padding-left:1.15rem;color:var(--muted,#5f666d);font-size:.92rem;line-height:1.45}
.product-card .product-specs li{margin:.28rem 0}
.product-card .specify{font-size:.88rem;line-height:1.45;margin:.8rem 0 1rem;padding-top:.75rem;border-top:1px solid rgba(17,19,21,.10)}
.product-request-note{max-width:980px;margin:2rem auto 1.25rem;padding:1rem 1.15rem;border-left:3px solid #d88a22;background:#f7f7f5;font-size:.94rem;line-height:1.55}